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Stock cam specs

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Old Mar 2, 2001 | 10:56 PM
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steve8586iroc's Avatar
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From: clinton,tn
Stock cam specs

What is the biggest cam put in a 350 tpi from the factory?
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Old Mar 2, 2001 | 11:28 PM
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From: In a mint Third Gen!
Car: Red 87 IROC-Z28 T-Top
Engine: 5.7 Tuned Port Injection
Transmission: 700R4 Auto
Axle/Gears: BW 9-Bolt 3.27
I'm not sure, but I think its the 88-89 cam, which is 207/213 duration, .415"/.430" lift, and 117 lobe.

------------------
Looking For:

87 IROC-Z 350 TPI
84 TRANS AM 305 H.O.



[This message has been edited by IROCZTWENTYGR8 (edited March 03, 2001).]
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Old Mar 3, 2001 | 09:48 AM
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yep that's the one,
and it's a great one.

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Old Mar 3, 2001 | 07:02 PM
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From: clinton,tn
Anybody have one in good condition they want to sell? Send me some mail.

Thanks, Steve

[This message has been edited by steve8586iroc (edited March 03, 2001).]
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Old Mar 3, 2001 | 10:10 PM
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From: South Windsor, CT
Car: '89 GTA
Engine: ZZ6TPI
Transmission: T56
Axle/Gears: Borg Warner 3.70:1
Scoggin Dickey is selling take-off ZZ4 cams for $100. Much bigger than the TPI cam.

89 Transam GTA, a few bolt ons
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Old Mar 3, 2001 | 10:52 PM
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From: clinton,tn
There also to big for stock vortec heads too but thanks anyway.

Steve
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Old Mar 4, 2001 | 12:00 PM
  #7  
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From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
You have a roller engine? I'd find an LT1 cam from a 4th genner. They have about the same duration, but the lift is higher. Or put an ad in the classifieds here, I'm sure someone has one they've taken out of their car.

------------------
West Coast GM Shootout 2001!
1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.25 @ 107.18 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-
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Old Mar 4, 2001 | 03:57 PM
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From: Michigan
Car: 2KGTP
Engine: supercharged 3800 L67
Transmission: 4T65E
Axle/Gears: 2.93
I think I have one. I have an 89 vette 350 block with stock roller cam. I will be changing it out for a new one in a few weeks. I am not 100% sure it is the one you are looking for but it is definitely an 89' vette engine with roller cam.

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1986 CAMARO Z28 ->
151,000 original miles, 43,000 on 89' vette 350 block, Holley 650 DP, Weiand intake, 1.6 rockers, 1 5/8" headers, no cat, 2 1/2" Flowmaster catback, Mallory coil, March pulleys, T5 with 3.35 1st gear and 0 miles, 90% Centerforce clutch, 3.73 posi, Eibach 1" drop springs, Spohn LCA's, Spohn adjustable panhard rod, Subframe connectors, polyurethane swaybar bushings/endlinks, 2 12" Sound Streams, 2 Infinity 6X9's, 2 Pioneer 6X9's, 800 watt Lanzar Vibe amp. ET 13.22@ 106.4MPH 3300lbs less driver and speakers Next mods-> B&M shifter, Extreme Energy 230/236 cam, Holley street dom intake.

1987 TRANS AM ->
73,000 miles, 305TPI, auto, all stock.
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Old Mar 4, 2001 | 04:37 PM
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From: Belleville, IL USA
I wouldn't mind grabbing one of those too if there's another one for sale floating around out there.

ODB
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Old Mar 5, 2001 | 10:55 AM
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From: Neenah Wi.
I've got one that has 92,000 miles on it.It looks like it's in good condition,and the car ran great before I rebuilt it,but how can i tell if it's worn?

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We need Perry Mason
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Old Mar 11, 2001 | 11:23 PM
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From: Mesquite,Tx
If anyone is still intrested in one of these 88 cams ill be pulling one out this week,sale it for cheap.
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Old Dec 10, 2007 | 06:59 PM
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From: Spring, TX
Car: 91 Bird
Engine: TPI 350
Transmission: 5-Speed
Axle/Gears: 2.77 posi
Re: Stock cam specs

Would anyone have a source and part number? Looking for a stock replacement for an 89 IROC TPI roller (or maybe for a Corvette) as long as the computer will work with it. Will not be racing it

Last edited by FNFAL308; Dec 10, 2007 at 07:32 PM.
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Old Dec 10, 2007 | 08:05 PM
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From: Pittsburgh PA
Car: 89 Iroc-z
Engine: 555 BBC Turbo
Transmission: TH400
Axle/Gears: MWC 9” 3.00
Re: Stock cam specs

10066049

thats the GM model/part number for the 89 TPI L98 cam which is 207/213. i have one that will be coming out of my motor in the next few days...good shape from what i can tell. 158K miles on it

the 90-92 L98 cam is this
10111773
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